183772431

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{1237}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 281580624

約数和(自身を除く): 97808193

約数列:

[1, 3, 9, 17, 51, 153, 971, 1237, 2913, 3711, 8739, 11133, 16507, 21029, 49521, 63087, 148563, 189261, 1201127, 3603381, 10810143, 20419159, 61257477, 183772431]

約数ペア:

[(1, 183772431), (3, 61257477), (9, 20419159), (17, 10810143), (51, 3603381), (153, 1201127), (971, 189261), (1237, 148563), (2913, 63087), (3711, 49521), (8739, 21029), (11133, 16507)]